Another small update:
Some parts back from powder coating.
My DIY alternator mount, DIY belt tensioner mount, DIY intake hose support bracket and my DIY oil catch tank brackets.
My lasercut alternator bracket in Stainless (had to hand file smooth as Stainless at 10mm leaves a slightly rough surface)
Oil catch tank brackets. Hand cut with a hacksaw, filed, drilled and powder coated. The cable tie base allows me to secure the can more to prevent any vibration.
Alternator, tensioner and belt finally fitted. Apologies to all the purists who'll be upset at the extra weight added by the mounts